books.google.com - Describes the nature of homelessness, its multiple causes, and its demographic, economic, sociological, and social policy antecedents. Finding the origins of the problem to be social and political rather than economic, Wright (human relations, Tulane) outlines remedies based on existing and modified...http://books.google.com/books/about/Address_Unknown.html?id=LInRJu0O7mQC&q=Wright&utm_source=gb-gplus-shareAddress Unknown